572 citations · 2k across the 59 of their papers we have counts for
12 papers · 1 filter
Perimeter-defense Game between Aerial Defender and Ground Intruder
Elijah S. Lee, Daigo Shishika, Vijay Kumar
We study a variant of pursuit-evasion game in the context of perimeter defense. In this problem, the intruder aims to reach the base plane of a hemisphere without being captured by…
Stochastic Motion Planning under Partial Observability for Mobile Robots with Continuous Range Measurements
Ke Sun, Brent Schlotfeldt, George Pappas +1
In this paper, we address the problem of stochastic motion planning under partial observability, more specifically, how to navigate a mobile robot equipped with continuous range se…
Place Recognition in Forests with Urquhart Tessellations
Guilherme V. Nardari, Avraham Cohen, Steven W. Chen +4
In this letter, we present a novel descriptor based on Urquhart tessellations derived from the position of trees in a forest. We propose a framework that uses these descriptors to…
Multi-Robot Coverage and Exploration using Spatial Graph Neural Networks
Ekaterina Tolstaya, James Paulos, Vijay Kumar +1
The multi-robot coverage problem is an essential building block for systems that perform tasks like inspection or search and rescue. We discretize the coverage problem to induce a…
The Role of Robotics in Infectious Disease Crises
Gregory Hager, Vijay Kumar, Robin Murphy +2
The recent coronavirus pandemic has highlighted the many challenges faced by the healthcare, public safety, and economic systems when confronted with a surge in patients that requi…
PennSyn2Real: Training Object Recognition Models without Human Labeling
Ty Nguyen, Ian D. Miller, Avi Cohen +5
Scalable training data generation is a critical problem in deep learning. We propose PennSyn2Real - a photo-realistic synthetic dataset consisting of more than 100,000 4K images of…